我在Maixduino上试了二维码的例子，始终识别不到二维码。然后写了个AprilTag的代码，各种报错，一会儿是分辨率不能大于64k像素，一会儿是超出内存，二维码虽然识别不出来，但是运行没问题，难道AprilTag比二维码还复杂？
我也试过二维码的示例，没有反应，不懂
import sensor, image
sensor.reset() sensor.set_pixformat(sensor.RGB565) sensor.set_framesize(sensor.QQVGA) # can be QVGA on M7… sensor.skip_frames(30) sensor.set_auto_gain(False) # must turn this off to prevent image washout… while(True): img = sensor.snapshot() img.lens_corr(1.8) # strength of 1.8 is good for the 2.8mm lens. for code in img.find_qrcodes(): print(code)
尝试运行，出错了
串口输出
Traceback (most recent call last): File “<stdin>”, line 9 SyntaxError: invalid syntax
MicroPython v0.4.0-103-g913682433 on 2019-11-29; Sipeed_M1 with kendryte-k210
